CA2230511C - Genes de floraison - Google Patents

Genes de floraison Download PDF

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Publication number
CA2230511C
CA2230511C CA002230511A CA2230511A CA2230511C CA 2230511 C CA2230511 C CA 2230511C CA 002230511 A CA002230511 A CA 002230511A CA 2230511 A CA2230511 A CA 2230511A CA 2230511 C CA2230511 C CA 2230511C
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CA
Canada
Prior art keywords
nucleic acid
plant
flowering
cen
vector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002230511A
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English (en)
Other versions
CA2230511A1 (fr
Inventor
Desmond Joseph Bradley
Rosemary Carpenter
Enrico Sandro Coen
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Pioneer Hi Bred International Inc
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Pioneer Hi Bred International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pioneer Hi Bred International Inc filed Critical Pioneer Hi Bred International Inc
Publication of CA2230511A1 publication Critical patent/CA2230511A1/fr
Application granted granted Critical
Publication of CA2230511C publication Critical patent/CA2230511C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8262—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield involving plant development
    • C12N15/827—Flower development or morphology, e.g. flowering promoting factor [FPF]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants

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  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Botany (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

On a réalisé le clonage du gène cen d'Antirrhinum ainsi que d'homologues d'Arabidopsis (tfl1) et du riz. Les caractéristiques de floraison de plantes transgéniques, notamment le passage du méristème apical au devenir floral et le moment de la floraison, peuvent être manipulées par régulation de l'expression génique. Le promoteur du gène cen peut être utilisé pour induire une expression propre à un tissu, spécifiquement dans le méristème apical des plantes.
CA002230511A 1995-09-13 1996-09-13 Genes de floraison Expired - Fee Related CA2230511C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9518731.6 1995-09-13
GBGB9518731.6A GB9518731D0 (en) 1995-09-13 1995-09-13 Flowering genes
PCT/GB1996/002276 WO1997010339A1 (fr) 1995-09-13 1996-09-13 Genes de floraison

Publications (2)

Publication Number Publication Date
CA2230511A1 CA2230511A1 (fr) 1997-03-20
CA2230511C true CA2230511C (fr) 2009-05-19

Family

ID=10780669

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002230511A Expired - Fee Related CA2230511C (fr) 1995-09-13 1996-09-13 Genes de floraison

Country Status (9)

Country Link
US (2) US6573430B1 (fr)
EP (1) EP0852622B1 (fr)
JP (1) JP4091114B2 (fr)
AT (1) ATE487794T1 (fr)
AU (1) AU717860B2 (fr)
CA (1) CA2230511C (fr)
DE (1) DE69638286D1 (fr)
GB (1) GB9518731D0 (fr)
WO (1) WO1997010339A1 (fr)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
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CA2288641A1 (fr) * 1997-05-14 1998-11-19 Advanta Seeds B.V. Produits de recombinaison genique de vegetal et leurs applications
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DE19857654A1 (de) 1998-12-14 2000-06-15 Max Planck Gesellschaft Beeinflussung des Blühverhaltens von Pflanzen durch Expression Saccharose-spaltender Proteine
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WO2000071722A1 (fr) * 1999-05-25 2000-11-30 Dna Plant Technology Corporation Nouveaux agents de controle de la floraison, plantes transgeniques et leurs utilisations
AUPR087300A0 (en) * 2000-10-19 2000-11-16 Agresearch Limited Manipulation of flowering and plant architecture
AU2012200604B2 (en) * 2000-10-19 2014-10-16 Agresearch Limited Manipulation of flowering and plant architecture (3)
JP2002153283A (ja) 2000-11-24 2002-05-28 National Institute Of Agrobiological Sciences 植物の開花を誘導する遺伝子Ｈｄ３ａおよびその利用
WO2002044390A2 (fr) * 2000-11-28 2002-06-06 E. I. Du Pont De Nemours And Company Genes de developpement floral
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JP2004016201A (ja) * 2002-06-20 2004-01-22 National Agriculture & Bio-Oriented Research Organization 花芽形成抑制遺伝子及び早期開花性が付与された植物
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JP2006149202A (ja) * 2003-02-04 2006-06-15 Wakunaga Pharmaceut Co Ltd 被子植物の四季咲き性に関与するタンパク質および遺伝子
AU2003902412A0 (en) 2003-05-16 2003-06-05 Agresearch Limited Flowering inhibition
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CA2575388C (fr) * 2004-07-29 2013-04-30 Pioneer Hi-Bred International, Inc. Procedes et compositions pour moduler la floraison et la maturite des plantes
EP1669456A3 (fr) * 2004-12-11 2006-07-12 SunGene GmbH Cassettes d'expression pour l'expression preférentielle dans les méristèmes de plantes
CA2526686A1 (fr) * 2004-12-11 2006-06-11 Sungene Gmbh Cassettes d'expression pour la regulation de l'expression preferee de meristeme ou de l'expression specifique de meristeme de vegetaux
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WO2008117860A1 (fr) 2007-03-23 2008-10-02 International Flower Developments Proprietary Limited Procédé pour déterminer la présence d'un croisement avec un plant de rose d'une espèce de jardin dans un plant de rose d'espèce sauvage
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US7947877B2 (en) * 2008-05-14 2011-05-24 Monosanto Technology LLC Plants and seeds of spring canola variety SCV328921
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UA121847C2 (uk) 2013-03-14 2020-08-10 Піонір Хай-Бред Інтернешнл Інк. Полінуклеотид, що кодує елемент сайленсингу з інсектицидною активністю проти шкідника рослин із ряду coleoptera, та спосіб його застосування
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CN108575091A (zh) 2015-12-18 2018-09-25 先锋国际良种公司 杀昆虫蛋白及其使用方法
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EP3451837B1 (fr) 2016-05-04 2021-08-25 Pioneer Hi-Bred International, Inc. Protéines insecticides et procédés pour les utiliser
CA3022858A1 (fr) 2016-06-16 2017-12-21 Pioneer Hi-Bred International, Inc. Compositions et procedes de lutte contre des insectes nuisibles
RU2019101793A (ru) 2016-06-24 2020-07-24 Пайонир Хай-Бред Интернэшнл, Инк. Регуляторные элементы растений и способы их применения
EP3954202A1 (fr) 2016-07-01 2022-02-16 Pioneer Hi-Bred International, Inc. Protéines insecticides issues de plantes et leurs procédés d'utilisation
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CA3038806A1 (fr) 2016-11-01 2018-05-11 Pioneer Hi-Bred International, Inc. Proteines insecticides et leurs procedes d'utilisation
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BR112022027035A2 (pt) 2020-07-14 2023-04-11 Pioneer Hi Bred Int Proteínas inseticidas e métodos para uso das mesmas
CN115976045B (zh) * 2022-10-13 2023-10-20 三亚中国农业科学院国家南繁研究院 一种棉花GaTFL1基因及其应用和鉴定方法

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
GB9015198D0 (en) 1990-07-10 1990-08-29 Brien Caroline J O Binding substance

Also Published As

Publication number Publication date
US20030140378A1 (en) 2003-07-24
US6573430B1 (en) 2003-06-03
US7157279B2 (en) 2007-01-02
GB9518731D0 (en) 1995-11-15
AU6939596A (en) 1997-04-01
WO1997010339A1 (fr) 1997-03-20
DE69638286D1 (de) 2010-12-23
JP4091114B2 (ja) 2008-05-28
EP0852622B1 (fr) 2010-11-10
EP0852622A1 (fr) 1998-07-15
AU717860B2 (en) 2000-04-06
CA2230511A1 (fr) 1997-03-20
ATE487794T1 (de) 2010-11-15
JPH11512289A (ja) 1999-10-26

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